How severe is CVE-2017-9944?

CVE-2017-9944 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-9944 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-9944?

CVE-2017-9944 affects Siemens 7kt Pac1200 Data Manager Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-9944?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2017-9944 published?

CVE-2017-9944 was published on 2017-12-27 and last updated on 2026-06-17.

CVE-2017-9944

CVE-2017-9944 is a critical-severity vulnerability in Siemens 7kt Pac1200 Data Manager Firmware with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-269.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 10.0
EPSS exploit prediction: 3% (86th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-269
Affected product: Siemens 7kt Pac1200 Data Manager Firmware
Published: 2017-12-27
Last modified: 2026-06-17

Description

A vulnerability has been identified in Siemens 7KT PAC1200 data manager (7KT1260) in all versions < V2.03. The integrated web server (port 80/tcp) of the affected devices could allow an unauthenticated remote attacker to perform administrative operations over the network.

Frequently asked questions

What is CVE-2017-9944?: A vulnerability has been identified in Siemens 7KT PAC1200 data manager (7KT1260) in all versions < V2.03. The integrated web server (port 80/tcp) of the affected devices could allow an unauthenticated remote attacker to perform administrative operations over the network.
How severe is CVE-2017-9944?: CVE-2017-9944 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-9944 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-9944?: CVE-2017-9944 affects Siemens 7kt Pac1200 Data Manager Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-9944?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2017-9944 published?: CVE-2017-9944 was published on 2017-12-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:siemens:7kt_pac1200_data_manager_firmware:*:*:*:*:*:*:*:*

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